EP4247092A3 - Communication sans fil avec poinçonnage partielle de canal - Google Patents

Communication sans fil avec poinçonnage partielle de canal Download PDF

Info

Publication number
EP4247092A3
EP4247092A3 EP23190840.1A EP23190840A EP4247092A3 EP 4247092 A3 EP4247092 A3 EP 4247092A3 EP 23190840 A EP23190840 A EP 23190840A EP 4247092 A3 EP4247092 A3 EP 4247092A3
Authority
EP
European Patent Office
Prior art keywords
partial channel
wlan
wireless communication
channel puncturing
puncturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP23190840.1A
Other languages
German (de)
English (en)
Other versions
EP4247092A2 (fr
EP4247092B1 (fr
Inventor
Lochan Verma
Bin Tian
Sameer Vermani
Lin Yang
Jialing Li Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP4247092A2 publication Critical patent/EP4247092A2/fr
Publication of EP4247092A3 publication Critical patent/EP4247092A3/fr
Application granted granted Critical
Publication of EP4247092B1 publication Critical patent/EP4247092B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23190840.1A 2017-12-22 2018-12-14 Communication sans fil avec poinçonnage partielle de canal Active EP4247092B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762610115P 2017-12-22 2017-12-22
US16/219,456 US11057174B2 (en) 2017-12-22 2018-12-13 Wireless communication with partial channel puncturing
PCT/US2018/065808 WO2019125960A1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnement partiel de canal
EP18836752.8A EP3729904B1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnement partiel de canal

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP18836752.8A Division EP3729904B1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnement partiel de canal

Publications (3)

Publication Number Publication Date
EP4247092A2 EP4247092A2 (fr) 2023-09-20
EP4247092A3 true EP4247092A3 (fr) 2023-09-27
EP4247092B1 EP4247092B1 (fr) 2026-02-25

Family

ID=66949068

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18836752.8A Active EP3729904B1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnement partiel de canal
EP23190840.1A Active EP4247092B1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnage partielle de canal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18836752.8A Active EP3729904B1 (fr) 2017-12-22 2018-12-14 Communication sans fil avec poinçonnement partiel de canal

Country Status (5)

Country Link
US (1) US11057174B2 (fr)
EP (2) EP3729904B1 (fr)
CN (1) CN111492715B (fr)
TW (1) TWI752289B (fr)
WO (1) WO2019125960A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11405924B2 (en) * 2017-12-08 2022-08-02 Mediatek Singapore Pte. Ltd. Communication interference mitigation systems and methods
US11483838B2 (en) * 2018-06-13 2022-10-25 Intel Corporation Increased utilization of wireless frequency channels partially occupied by incumbent systems
US10856244B2 (en) 2018-08-02 2020-12-01 Qualcomm Incorporated Orthogonal multiplexing of high efficiency (HE) and extremely high throughput (EHT) wireless traffic
WO2020040622A1 (fr) * 2018-08-24 2020-02-27 엘지전자 주식회사 Procédé et appareil de transmission de ppdu dans une large bande ayant une perforation de préambule effectuée dans un système lan sans fil
WO2020045910A1 (fr) * 2018-08-27 2020-03-05 엘지전자 주식회사 Procédé et appareil pour appliquer une rotation de phase dans une large bande avec une perforation de préambule basée sur 80 mhz réalisée dans un système wlan
US11870630B2 (en) * 2018-09-07 2024-01-09 Lg Electronics, Inc Method and apparatus for applying optimized phase rotation by considering preamble puncturing in 802.11AX and various RF capabilities
WO2020210546A1 (fr) 2019-04-09 2020-10-15 Marvell Asia Pte, Ltd. Génération et transmission d'unités de données de couche physique dans un canal de communication composite dans un réseau de communication de véhicule
KR102708445B1 (ko) 2019-07-04 2024-09-24 엘지전자 주식회사 무선 통신 시스템에서 프리앰블을 구성하기 위한 기법
CN118368179A (zh) 2019-08-12 2024-07-19 Lg 电子株式会社 在无线通信系统中配置前导的技术
WO2021235753A1 (fr) * 2020-05-21 2021-11-25 엘지전자 주식회사 Procédé et dispositif pour appliquer une rotation de phase optimisée à une large bande dans un système lan sans fil
US11728924B2 (en) * 2020-09-16 2023-08-15 Qualcomm Incorporated Enhanced bandwidth puncturing
US11722417B2 (en) * 2020-12-09 2023-08-08 Nvidia Corporation Techniques for optimizing wireless communications via dynamic slew rate control of a wired communications channel
WO2022211433A1 (fr) * 2021-03-31 2022-10-06 엘지전자 주식회사 Procédé et appareil pour une transmission adaptative de ressources sur la base d'un déclenchement dans un système de réseau étendu sans fil
CN115225435A (zh) * 2021-04-20 2022-10-21 华为技术有限公司 扰码序列的初始化状态的确定方法和装置
US11956823B2 (en) * 2021-11-12 2024-04-09 Qualcomm Incorporated Communication parameter signaling for peer-to-peer communications
KR20230083869A (ko) 2021-12-03 2023-06-12 삼성전자주식회사 펑처링에 기초한 무선 통신을 위한 장치 및 방법
US20250294611A1 (en) * 2024-03-14 2025-09-18 Cisco Technology, Inc. Low power indoor (lpi) access point (ap) clear channel assessment (cca) signaling schemes for seamless preamble puncturing support

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140274103A1 (en) * 2013-03-14 2014-09-18 Research In Motion Limited Spectrum Channel Sharing System
EP3185604A1 (fr) * 2015-12-23 2017-06-28 Intel IP Corporation Contrôleur de système d'accès au spectre, sas, et noeud b évolué, enb, d'attribution de spectre partagé

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090147735A1 (en) * 2007-12-05 2009-06-11 Motorola, Inc. System and method for non-standard wireless bandwidth communications
WO2012047643A2 (fr) * 2010-10-04 2012-04-12 Marvell World Trade Ltd. Détermination d'un canal de communication à partir d'une pluralité de bandes passantes de canaux possibles
TWI524799B (zh) * 2010-10-12 2016-03-01 內數位專利控股公司 電視閒置頻段頻道選擇及網路配置以服務為基礎之方法
AU2015395033B2 (en) * 2015-05-21 2019-06-20 Huawei Technologies Co., Ltd. Data transmission method and apparatus
US10219299B2 (en) * 2016-01-08 2019-02-26 Qualcomm Incorporated Channel aware resource allocation
US11405777B2 (en) * 2016-07-15 2022-08-02 Nokia Solutions And Networks Oy Method and apparatus for controlling a ciphering mode
WO2018152224A1 (fr) * 2017-02-15 2018-08-23 Intel IP Corporation Unité de ressources (ru) à poinçonnage de préambule

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140274103A1 (en) * 2013-03-14 2014-09-18 Research In Motion Limited Spectrum Channel Sharing System
EP3185604A1 (fr) * 2015-12-23 2017-06-28 Intel IP Corporation Contrôleur de système d'accès au spectre, sas, et noeud b évolué, enb, d'attribution de spectre partagé

Also Published As

Publication number Publication date
EP3729904B1 (fr) 2023-08-16
US20190199491A1 (en) 2019-06-27
EP3729904A1 (fr) 2020-10-28
TWI752289B (zh) 2022-01-11
EP4247092A2 (fr) 2023-09-20
TW201929589A (zh) 2019-07-16
WO2019125960A1 (fr) 2019-06-27
EP4247092B1 (fr) 2026-02-25
CN111492715A (zh) 2020-08-04
US11057174B2 (en) 2021-07-06
CN111492715B (zh) 2023-08-15

Similar Documents

Publication Publication Date Title
EP4593481A3 (fr) Multiplexage orthogonal de trafic sans fil à haut rendement (he) et à très haut débit (eht)
EP4236484A3 (fr) Mécanismes pour prendre en charge une opération de canal secondaire
SG10201807216PA (en) Method and device of multi-subband based transmission for a wireless transmit/receive unit (wtru) with reduced capability and coverage enhancement
EP3902189A3 (fr) Surveillance de signal de commande de terminal dans un système de communication sans fil
EP4475614A3 (fr) Procédés et appareil pour préempter une ressource de transmission en liaison montante dans une communication sans fil
EP4274137A3 (fr) Procédé permettant de transmettre et de recevoir un canal de données de liaison descendante et appareil associé
EP4492902A3 (fr) Techniques d'indication de service et de format pour des informations de commande de liaison descendante
MX2020014103A (es) Metodo y aparato de transmision de informacion de control, metodo y aparato de configuracion de fuente de recursos y dispositivo de comunicacion.
MX2020007220A (es) Metodo y aparato para comunicacion e interpretacion de informacion de control de enlace descendente.
EP4475577A3 (fr) Procédures permettant la confidentialité pour des unités d'émission/réception sans fil (wtru) à l'aide d'une communication pc5
EP4277428A3 (fr) Procédé de transmission d'informations de configuration et dispositif terminal
PT3755089T (pt) Método e dispositivo de transmissão de informação de controlo da ligação descendente (dci), e dispositivo de rede
EP4614867A3 (fr) Techniques de planification de poussée dans un système de communication sans fil
MY197768A (en) Data transmission method, wireless network device, and communications system
EP4366443A3 (fr) Procédé de communication sans fil, dispositif terminal et dispositif de réseau
MX2019001641A (es) Metodos para el uso de recursos flexibles.
EP4525537A3 (fr) Procédé, appareil et système de communication
EP4297356A3 (fr) Procédé et dispositif de transmission de données
EP4395442A3 (fr) Unité d'émission/réception sans fil et procédé mis en uvre par une unité d'émission/réception sans fil dans un réseau de communication sans fil
EP4404497A3 (fr) Détermination d'un ordre de priorité sur la base de paramètres de transmission en liaison montante
EP4250814A3 (fr) Procédé de configuration de bande passante pour prendre en charge une porteuse à large bande dans un système de communication
EP4250621A3 (fr) Communication de données de commande dans un réseau de communications sans fil
EP4236565A3 (fr) Conception et utilisation d'un espace de recherche
EP3327977A3 (fr) Procédés et appareils pour l'utilisation de bandes de protection prenant en charge une utilisation de numérologie mixte dans une nouvelle radio
WO2017164626A3 (fr) Planification de transmissions en liaison montante

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: H04W0072045300

Ipc: H04W0074080000

Ref country code: DE

Ref legal event code: R079

Ref document number: 602018089508

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04W0072045300

Ipc: H04W0074080000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 20230810

AC Divisional application: reference to earlier application

Ref document number: 3729904

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 72/0453 20230101ALI20230823BHEP

Ipc: H04W 74/08 20090101AFI20230823BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20251103

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AC Divisional application: reference to earlier application

Ref document number: 3729904

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260225

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018089508

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D